Adds a fully animated attack helicopter to the game. Ideal for getting from A to B quickly, exploring the map, building islands and nuking biters from the sky. Originally forked from Kumpu with fixes for Factorio 0.18.2+, but adding some enhancements of my own as well.
Mods introducing new content into the game.
Transportation of the player, be it vehicles or teleporters.
New ways to deal with enemies, be it attack or defense.